Results for: Sean carroll
    Podcast | May 18, 2017

    Black Hole Blues and Other Songs from Outer Space

    Janna Levin

    Since 1916 when Einstein predicted the existence of gravitational waves—the powerful aftermath occurring when black holes collide—scientists have been trying…

    Podcast | February 12, 2015

    Expanding our Universe:
    An Astronomer and a Physicist Walk into a Room…

    Wendy L. Freedman, Sean Carroll

    The work of Wendy L. Freedman, one of the world’s most influential astronomers, is based on being an observer, while…

    Podcast | May 29, 2013

    Why Does the World Exist?

    Jim Holt and Sean Carroll

    Holt, an irreverent detective of metaphysics and science, dives deep into conversation with Caltech cosmologist Sean Carroll, to try and…

    Video | May 29, 2013

    Why Does the World Exist?

    Jim Holt, Sean Carroll

    Holt, an irreverent detective of metaphysics and science, dives deep into conversation with Caltech cosmologist Sean Carroll, to try and…


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